public void CachingDataLoader_Recreate()
{
CsvDataLoader wrapped = new CsvDataLoader("C:\\path");
// Create a caching data loader
CachingDataLoader original = new CachingDataLoader(wrapped);
// Clone the caching data loader
CachingDataLoader recreated = new CachingDataLoader();
((IDataLoader)recreated).Argument = ((IDataLoader)original).Argument;
// It should be exactly the same as the original
Assert.AreEqual(
original.WrappedDataLoader.GetType(),
recreated.WrappedDataLoader.GetType());
recreated.WrappedDataLoader.Should().BeOfType <CsvDataLoader>();
// The wrapped data loader should be restored completely too
CsvDataLoader recreatedWrapped = recreated.WrappedDataLoader as CsvDataLoader;
Assert.IsNotNull(recreatedWrapped);
Assert.AreEqual(wrapped.ContainerFolderPath, recreatedWrapped.ContainerFolderPath);
}
protected static DbConnection CreateConnection(string path = null)
{
var dataLoader = new CsvDataLoader(path ?? DefaultTestDataUri);
var cachingLoader = new CachingDataLoader(dataLoader);
return(DbConnectionFactory.CreateTransient(cachingLoader));
}
public static TestDB Create()
{
if (cachingDataLoader == null)
{
var csvDataLoader = new CsvDataLoader("res://WMIT.DataServices.Tests/Fixtures/Data/");
cachingDataLoader = new CachingDataLoader(csvDataLoader);
}
var connection = DbConnectionFactory.CreateTransient(cachingDataLoader);
var db = new TestDB(connection);
return(db);
}
